I'm getting close to the time when I need to start getting everything finalised before baby's arrival in about 8 weeks. Having a look through the baby shops "must have" lists they recommend having both fitted and flat sheets for the cot. I have a Chicco Next 2 Me cot and I'm planning on using fitted sheets and some form of swaddling method e.g. peanut swaddle or blanket swaddle depending on baby so can't see where the flat sheets would be used.
I'm confused as to why you would need both. Can anyone shed any light?